Glycol Sulfite (CAS No. 3741-38-6): A Comprehensive Guide by Shandong Pengrun New Materials Co. Ltd.

Shandong Pengrun New Materials Co. Ltd. is a renowned manufacturer and supplier of various industrial chemicals, including Glycol Sulfite (CAS No. 3741-38-6). This article serves as a comprehensive guide to Glycol Sulfite, providing valuable information for potential customers.

What is Glycol Sulfite?

Glycol Sulfite is a chemical compound with the formula C2H6O3S. It appears as a colorless liquid with a faint odor. Shandong Pengrun New Materials Co. Ltd. manufactures Glycol Sulfite adhering to strict quality control standards to ensure its purity and consistency.

Synonym(s): 1,3,2-Dioxathiolan-2-oxide, Cyclic ethylene sulfite, ES, Ethylene sulfite

Properties of Glycol Sulfite:

  • CAS Number: 3741-38-6
  • Appearance: Colorless liquid
  • Odor: Faint
  • Solubility: Miscible with water

Applications of Glycol Sulfite:

Glycol Sulfite finds applications in various industries due to its unique properties. Here are some of its common uses:

  • Textile Industry: As a reducing agent in dyeing and printing processes.
  • Leather Industry: For tanning and finishing leather products.
  • Pharmaceutical Industry: In the production of certain medications.
  • Other Applications: Glycol Sulfite may also be used in photography, metal treatment, and as an oxygen scavenger.

Shandong Pengrun New Materials Co. Ltd. – Your Reliable Glycol Sulfite Supplier

Shandong Pengrun New Materials Co. Ltd. is your trusted partner for high-quality Glycol Sulfite. They offer:

  • Consistent quality: Manufactured following strict quality control procedures.
  • Competitive pricing: Get the best value for your Glycol Sulfite needs.
  • Reliable supply: Ensure a steady stream of Glycol Sulfite to meet your production demands.
  • Technical expertise: Their team of experts can assist you with technical inquiries and application guidance.

For inquiries about Glycol Sulfite (CAS No. 3741-38-6) or other chemical products, contact Shandong Pengrun New Materials Co. Ltd. today.

Typical Properties 

AppearanceColorless to pale yellow clear liquid
PR-101 purity≥99.0%
Moisture content≤1000ppm
Color, Pt-Co≤30
Acid value≤50mg/Kg

Note: Electronic grade needs to be customized for production


1. Used as a lithium battery electrolyte additive.

2. Used as raw materials for Ethylene sulfate(DTD).

3. Used as a lithium battery electrolyte additives.

Packing and storage  

This product is packaged in 200L galvanized plastic iron barrel or 1000 L IBC container ton barrel, 280 Kg/ barrel or 1400 Kg/ barrel; or other specifications to be scheduled.

This product should be stored in a cool, ventilated and dry place to prevent rain and moisture.